.login-container {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;

  background-image: url('../assets/login-bg.jpg'); /* ✅ 路径按实际修改 */
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.login-card {
  width: 320px;
  background: rgba(255, 255, 255, 0.95); /* ✅ 半透明白底，更清晰 */
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  text-align: center;
}

.login-card h2 {
  margin-bottom: 20px;
  font-weight: bold;
}

.login-card input {
  width: 100%;
  margin-bottom: 15px;
  padding: 10px;
  font-size: 14px;
  border: 1px solid #ddd;
  border-radius: 5px;
}

.login-card button {
  width: 100%;
  padding: 10px;
  font-size: 16px;
  background: #007bff;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

.login-card button:hover {
  background: #0056b3;
}
